IP Library Granted Patent US 6,157,239
Granted Patent Utility
US 6,157,239 · App. 09/468,372

Integrated full bridge circuit with four transistors

Inventors: Wolfgang Horchler, Reinhard Mueller
Patented Case View Patent ↗
Granted: Dec 5, 2000 Filed: Dec 20, 1999
Inventors
Wolfgang Horchler
Reinhard Mueller
Assignee (at issue)
Infineon Technologies AG

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,157,239
App. No.
09/468,372
Filed
1999-12-20
Granted
2000-12-05
Kind
A